The Ace Skate Helmet by Pro-Tec is one of the most recognizable helmets in the park and is fully loaded to keep you protected from unwanted head injuries. The High-Impact ABS Shell is a hard shell both durable and high-density and made to take a hit. A Multi-Impact SXP Liner has rebound control so if the liner gets compressed it will rebound back to its original form and maintain its impact-absorbing potential. Has things heat up you'll have 16 open vents allowing fresh air inside the helmet and fighting to move all the sweaty, sticky air to the outside. Be the aggressive rider you crave to be and try to tricks you've been itching to test out, but do them while wearing a Pro-Tec Ace Skate Helmet.